FR799837A - Switch for electrical circuits - Google Patents

Switch for electrical circuits

Info

Publication number
FR799837A
FR799837A FR799837DA FR799837A FR 799837 A FR799837 A FR 799837A FR 799837D A FR799837D A FR 799837DA FR 799837 A FR799837 A FR 799837A
Authority
FR
France
Prior art keywords
switch
electrical circuits
circuits
electrical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR799837A publication Critical patent/FR799837A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break
FR799837D 1934-12-24 1935-12-24 Switch for electrical circuits Expired FR799837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US758925A US2092652A (en) 1934-12-24 1934-12-24 Electric circuit interupter

Publications (1)

Publication Number Publication Date
FR799837A true FR799837A (en) 1936-06-20

Family

ID=25053674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799837D Expired FR799837A (en) 1934-12-24 1935-12-24 Switch for electrical circuits

Country Status (3)

Country Link
US (1) US2092652A (en)
BE (1) BE413029A (en)
FR (1) FR799837A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327083A (en) * 1964-12-07 1967-06-20 Allis Chalmers Mfg Co Multi-chambered arc interrupter having fluid pump
DE102011105157B4 (en) * 2011-06-17 2019-01-03 Phoenix Contact Gmbh & Co. Kg Electrical connection module with interruptible circuit and method for detecting a current strength

Also Published As

Publication number Publication date
US2092652A (en) 1937-09-07
BE413029A (en)

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